Two Bellator MMA championships will hang in the balance at Bellator 145 on Friday at the Scottrade Center in St. Louis, as featherweight champion Patricio Freire defends his title against Daniel Straus in the main event and lightweight titleholder Will Brooks puts his belt on the line against Marcin Held in the co-headliner. Those five-round pairings highlight a five-fight main card that also features Emanuel Sanchez-Justin Lawrence, Michael Chandler-David Rickels and Bobby Lashley-James Thompson. These are the Bellator 145 fighters, in pictures: